- Game Features -(1) Infinite Killing action RPG! that it can be enjoyed only by a simple touch!(2) Automatic combat and high hitting feeling skills!(3) Exhilarating battle with the time limit boss monsters!(4) Always become stronger hero of infinite evolution and power-ups!(5) Faster than anyone! Makai conquest ranking system!(6) Summon demons and collecting! (7) Who is the strongest in whole world! World Boss dungeon with all the allies!